50T、70T履带吊参数.doc

项 目数值备注最大起重量×幅度 t×m55×3.7 基本臂时自重 t48 主臂长度 m1352 固定副臂长度 m615 固定副臂最大起重量 t5 固定副臂安装角度 °10,30 主臂固定副臂最大长度 m4315 卷筒单绳速度主起升 m/min120卷筒第四层副起升 m/min120卷筒第四层变幅 m/min60卷筒第四层回转速度 rpm03.0 行走速度 km/h01.6 爬坡能力 40 接地比压 Mpa0.066 总外形尺寸长×宽×高 mm6800×3300×3020 发动机额定功率/转速 kW/rpm132/2200 最大输出扭矩/转速 Nm/rpm750/1300 排放标准EU Stage  履带轨距×接地长度×履带板宽度 mm2540×4700×760履带架缩回3540×4700×760履带架伸出 50T主臂起重性能表 臂长(m)1316192225283134374043464952倍率1010865553333222幅度(m)              3.755             449.547.3            4.54140.138.5           534.334.233.732          5.529.529.429.329.127.5         625.825.825.625.525.424.2        720.620.620.420.420.320.220       817.117.516.816.816.816.616.616.416.2     914.614.514.514.314.214.114.013.7513.613.413.2   1012.712.5512.512.312.312.212.11211.811.511.311.111.010.312109.89.89.69.59.589.459.298.88.78.58.48.314 8.18.187.87.77.67.47.27.06.856.76.66.516  6.86.56.46.356.36.15.95.75.65.55.45.218   5.75.55.355.35.14.94.74.64.44.34.220   4.94.64.64.54.34.243.93.73.63.522    4.04.03.93.73.63.43.33.132.8524     3.53.43.23.12.92.82.62.52.426      2.92.82.62.452.32.151.91.928       2.42.32.121.81.71.630       2.11.951.81.71.51.41.332        1.681.51.41.251.2134         1.31.21.110.8 说明：1、 起重性能表中数值包括了吊钩，吊臂头部到吊钩之间钢丝绳的重量。2、用臂尖滑轮起吊重物时，起重量为在相同臂长、相同幅度的主臂起重量的单绳拉力。